A desulfurization blower variable pressure system

Abstract

The utility model belongs to the field of air blower, concretely relates to a desulfurization air blower variable pressure system, and the device includes: transformer cabinet, air blower cabinet, air blower and transformer, transformer cabinet and air blower cabinet are placed adjacently, be provided with the fan bin in the air blower cabinet, the air blower is installed in the fan bin, be provided with the transformer bin in the transformer cabinet, the transformer is installed in the transformer bin, the transformer is connected with the air blower, still be provided with the transformer control bin of being equipped with the controller in the transformer cabinet, still be provided with the fan control bin of being equipped with the controller in the air blower cabinet. The device makes modularization design and integration assembly to air blower equipment, makes the more compact of transformer and air blower integrated structure, reduces the floor area, and the adaptability of compact factory in the limited scene is better.

Description

Technical Field

[0001] This utility model relates to the field of blowers, specifically to a desulfurization blower transformer system. Background Technology

[0002] Currently, industrial blowers generally use a three-phase 380V / 50Hz power supply, which is the standard configuration for domestic industrial power grids. Blowers require a step-down transformer in the workshop's power distribution room to obtain 380V voltage. This transformer is installed independently outside the equipment, resulting in a complex power supply hierarchy. Separating the transformer from the blower requires additional space, making it unsuitable for space-constrained environments (such as compact factories); long-distance cable transmission increases impedance loss and reduces overall energy efficiency; and separate purchase of transformers, distribution cabinets, and cables leads to higher initial investment and maintenance costs. To address the dependence of industrial blowers on 380V power supply and the limitations of separate transformers, and to promote the evolution of blower equipment towards modularity and integration, this improvement was made.

[0003] Therefore, in order to solve the above-mentioned problems, a desulfurization blower transformer system is proposed. Utility Model Content

[0004] This utility model addresses the problems mentioned above by designing a desulfurization blower transformer system. This device achieves modular design and integrated assembly of the blower equipment, making the integrated structure of the transformer and blower more compact, reducing the floor space, and improving adaptability to compact factories in restricted environments.

[0005] To achieve the above objectives, this utility model provides a desulfurization blower transformer system, comprising: a transformer cabinet, a blower cabinet, a blower, and a transformer. The transformer cabinet and the blower cabinet are placed adjacent to each other. A blower compartment is provided inside the blower cabinet, and the blower is installed inside the blower compartment. A transformer compartment is provided inside the transformer cabinet, and the transformer is installed inside the transformer compartment. The transformer is connected to the blower. A transformer control compartment equipped with a controller is also provided inside the transformer cabinet, and a blower control compartment equipped with a controller is also provided inside the blower cabinet.

[0006] By using the above method, the transformer and blower are configured together in a cabinet, reducing the overall footprint of the equipment.

[0007] Furthermore, it also includes a motor water cooling system, which is installed in the fan housing and connected to the blower.

[0008] Furthermore, the transformer cabinet has a wire hole on its side, and the blower cabinet also has a hole corresponding to the wire hole on the panel on the side adjacent to the transformer cabinet, through which the connection line between the blower and the transformer passes.

[0009] By using the above method, holes are opened on the adjacent sides of the cabinet to facilitate the passage of connection lines between the transformer and the blower, as well as lines between other equipment, making the wiring neater and more aesthetically pleasing.

[0010] Furthermore, it also includes a circuit breaker, which is located on the transformer cabinet and connected to the blower and the transformer via a line.

[0011] Furthermore, it also includes: a diffuser pipe, a vent valve, and a motor base. The diffuser pipe is connected to the air outlet of the blower, the vent valve is installed on the diffuser pipe, and the blower is installed in the blower compartment via the motor base.

[0012] Furthermore, the blower cabinet is also equipped with a frequency converter compartment, in which a frequency converter is installed and connected to the blower.

[0013] Furthermore, the fan control compartment is also equipped with: a magnetic bearing controller, a protective cover, an input reactor, and an electrical mounting plate. The magnetic bearing controller and the electrical mounting plate are both installed on the inner wall of the fan control compartment. The magnetic bearing controller is connected to the blower via a signal. The input reactor is installed on the bottom plate of the fan control compartment and is covered by the protective cover. The input reactor is connected to the frequency converter.

[0014] Furthermore, the outer wall of the transformer cabinet is equipped with a transformer temperature controller and a live indicator.

[0015] Furthermore, it also includes an air intake filter door and a filter, wherein the air intake filter door is installed on the door of the side wall of the blower cabinet, and the filter is installed on the side of the transformer cabinet.

[0016] In summary, this utility model has the following advantages and beneficial technical effects: 1. The present invention provides a desulfurization blower transformer system that achieves modular design and integrated assembly of the blower equipment, making the integrated structure of the transformer and blower more compact, reducing the floor space, and making it more adaptable to compact factories in restricted environments. 2. The power supply of the desulfurization blower transformer system of this utility model is simpler, requiring only a high-voltage incoming cable. The cable between the transformer and the blower is significantly shortened, reducing impedance loss in power transmission and reducing the user's initial investment and subsequent maintenance costs.

[0017] 3. The desulfurization blower transformer system of this utility model has a variety of accessories that can assist in the operation of the overall system. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the front structure of a desulfurization blower transformer system according to this utility model; Figure 2 This is a schematic diagram of the back structure of a desulfurization blower transformer system according to this utility model: Figure 3 This is a schematic diagram of the structure of a transformer cabinet in a desulfurization blower transformer system according to this utility model; Figure 4 This is a schematic diagram showing the location of the wiring holes in a desulfurization blower transformer system according to this utility model. Figure 5 This is a schematic diagram of the blower cabinet of a desulfurization blower transformer system according to this utility model; Figure 6 This is a schematic diagram showing the installation position of the air inlet filter door of a desulfurization blower transformer system according to this utility model.

[0019] The reference numerals in the attached figures are: 1-Transformer cabinet; 2-Cooling fan; 3-Blower cabinet; 4-Fan compartment; 5-Blower; 6-Motor water cooling system; 7-Touch screen; 8-Fan control compartment; 9-Inlet filter door; 10-Circuit breaker; 11-Transformer control compartment; 12-Filter; 13-Transformer; 14-Transformer compartment; 15-Diffuser tube; 16-Vent valve; 17-Inverter compartment; 18-Inverter; 19-Motor base; 20-Transformer temperature controller; 21-Electromagnetic lock; 22-Live indicator; 23-Wire hole; 24-Cable clamp; 25-Magnetic bearing controller; 26-Protective cover; 27-Input reactor; 28-Electrical mounting plate. Detailed Implementation

[0020] The following is in conjunction with the appendix Figures 1-6 The present invention will be further described in detail below. Examples of embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used solely for ease of description and simplification of operation, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are merely used for descriptive distinction and have no special meaning. All parts and equipment use conventional models found in the prior art, and the circuit connections employ conventional connection methods found in the prior art, which will not be detailed here. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0023] like Figure 1 and Figure 2 As shown, the system includes: a transformer cabinet 1, a blower cabinet 3, a blower 5, and a transformer 13. The transformer cabinet 1 and blower cabinet 3 are placed adjacent to each other. A blower compartment 4 is located inside the blower cabinet 3, and the blower 5 is installed inside the blower compartment 4. A transformer compartment 14 is located inside the transformer cabinet 1, and the transformer 13 is installed inside the transformer compartment 14. The transformer 13 is connected to the blower 5. A transformer control compartment 11 equipped with a controller is also located inside the transformer cabinet 1, and a blower control compartment 8 equipped with a controller is also located inside the blower cabinet 3. A cooling fan is also installed on the top of the transformer cabinet 1 to blow the heat generated by the transformer 13 during operation out of the cabinet.

[0024] like Figure 1 and Figure 2 As shown, it also includes a motor water cooling system 6, which is installed in the fan housing 4 and connected to the blower 5. It is used to dissipate heat and cool the blower.

[0025] like Figure 1 and Figure 2 As shown, a wiring hole 23 is provided on the side of the transformer cabinet 1. A hole corresponding to the wiring hole 23 is also provided on the panel of the blower cabinet 3 adjacent to the transformer cabinet 1. The connection line between the blower 5 and the transformer 13 passes through the wiring hole 23. Cable clamps 24 are installed in the transformer cabinet 1 using bolts. The transformer's cables can be fixed using the cable clamps 24, making the internal wiring neater and more aesthetically pleasing, and facilitating subsequent maintenance.

[0026] like Figure 1 and Figure 2 As shown, it also includes a circuit breaker 10, which is located on the transformer cabinet 1 and connected to the blower 5 and the transformer 13 via wiring. The circuit breaker 10 is used to control the power supply to the blower 5.

[0027] like Figure 1 and Figure 2 As shown, it also includes: a diffuser 15, a vent valve 16, and a motor base 19. The diffuser 15 is connected to the air outlet of the blower 5, and the vent valve 16 is installed on the diffuser 15. The blower 5 is installed in the blower housing 4 via the motor base 19. The diffuser 15 is used to increase the pressure of the fluid, and the vent valve 16 is used to prevent the blower 5 from surging and protect the blower.

[0028] The blower cabinet 3 is also equipped with a frequency converter compartment 17, which contains a frequency converter 18. The frequency converter 18 is connected to the blower 5. The frequency converter 18 is used to control the speed of the blower 5.

[0029] like Figure 5 As shown, the fan control compartment 8 also includes: a magnetic bearing controller 25, a protective cover 26, an input reactor 27, and an electrical mounting plate 28. The magnetic bearing controller 25 and the electrical mounting plate 28 are both mounted on the inner wall of the fan control compartment 8. The magnetic bearing controller 25 is connected to the blower 5 via a signal connection. The input reactor 27 is mounted on the bottom plate of the fan control compartment 8 and is covered by the protective cover 26. The input reactor 27 is connected to the frequency converter 18. The magnetic bearing controller 25 is used to control the magnetic bearing in the motor, and the input reactor 27 is used to prevent voltage instability from damaging the frequency converter 18.

[0030] like Figure 3 As shown, a transformer temperature controller 20 and a live indicator 22 are installed on the outer wall of the transformer cabinet 1. The transformer temperature controller 20 is used to control the start and stop of the cooling fan in the transformer compartment 14, and the live indicator 22 is used to display the live status of the transformer 13.

[0031] like Figure 3 As shown, the door of transformer cabinet 1 is equipped with an electromagnetic lock 21. The electromagnetic lock 21 cannot open the door of the transformer cabinet when the high voltage is not interrupted.

[0032] like Figure 2 and Figure 6 As shown, it also includes an air intake filter door 9 and a filter 12. The air intake filter door 9 is installed on the door of the side wall of the blower cabinet 3, and the filter 12 is installed on the side of the transformer cabinet 1.

[0033] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A desulfurization blower transformer system, characterized in that, include: The transformer cabinet (1), blower cabinet (3), blower (5) and transformer (13) are placed adjacent to each other. The blower cabinet (3) is equipped with a blower compartment (4). The blower (5) is installed in the blower compartment (4). The transformer cabinet (1) is equipped with a transformer compartment (14). The transformer (13) is installed in the transformer compartment (14). The transformer (13) is connected to the blower (5). The transformer cabinet (1) is also equipped with a transformer control compartment (11) with a controller. The blower cabinet (3) is also equipped with a blower control compartment (8) with a controller.

2. The desulfurization blower transformer system according to claim 1, characterized in that, It also includes a motor water cooling system (6), which is installed in the fan compartment (4) and connected to the blower (5).

3. The desulfurization blower transformer system according to claim 1, characterized in that, The transformer cabinet (1) has a wire hole (23) on its side. The blower cabinet (3) also has a hole corresponding to the wire hole (23) on its panel on the side adjacent to the transformer cabinet (1). The connection line between the blower (5) and the transformer (13) passes through the wire hole (23).

4. The desulfurization blower transformer system according to claim 1, characterized in that, It also includes a circuit breaker (10), which is located on the transformer cabinet (1) and connected to the blower (5) and the transformer (13) via a line.

5. The desulfurization blower transformer system according to claim 1, characterized in that, Also includes: The diffuser (15), the vent valve (16), and the motor base (19) are connected to the air outlet of the blower (5), the vent valve (16) is installed on the diffuser (15), and the blower (5) is installed in the blower compartment (4) through the motor base (19).

6. The desulfurization blower transformer system according to claim 1, characterized in that, The blower cabinet (3) is also equipped with a frequency converter compartment (17), and a frequency converter (18) is installed in the frequency converter compartment (17). The frequency converter (18) is connected to the blower (5).

7. A desulfurization blower transformer system according to claim 6, characterized in that, The fan control compartment (8) is also equipped with: a magnetic bearing controller (25), a protective cover (26), an input reactor (27), and an electrical mounting plate (28). The magnetic bearing controller (25) and the electrical mounting plate (28) are both installed on the inner wall of the fan control compartment (8). The magnetic bearing controller (25) is connected to the blower (5) via signal. The input reactor (27) is installed on the bottom plate of the fan control compartment (8) and is covered by the protective cover (26). The input reactor (27) is connected to the frequency converter (18).

8. The desulfurization blower transformer system according to claim 1, characterized in that, The outer wall of the transformer cabinet (1) is equipped with a transformer temperature controller (20) and a live indicator (22).

9. The desulfurization blower transformer system according to claim 1, characterized in that, It also includes an air intake filter door (9) and a filter (12), wherein the air intake filter door (9) is installed on the door of the side wall of the blower cabinet (3), and the filter (12) is installed on the side of the transformer cabinet (1).

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